запись дисков в freebsd (help)

[momot]

пытаюсь записать тестовый образ на cd-rw
# mkisofs -R -J -o test /usr/home/momot/test

# cdrecord -dev=0,0,0 -speed=16 -eject -v test.iso
cdrecord: No write mode specified.
cdrecord: Asuming -tao mode.
cdrecord: Future versions of cdrecord may have different drive dependent defaults.
cdrecord: Continuing in 5 seconds...
Cdrecord-Clone 2.01 (i386-unknown-freebsd5.4) Copyright © 1995-2004 Jörg Schilling
TOC Type: 1 = CD-ROM
scsidev: '0,0,0'
scsibus: 0 target: 0 lun: 0
cdrecord: Error 0. Cannot open SCSI driver.
cdrecord: For possible targets try 'cdrecord -scanbus'.
cdrecord: For possible transport specifiers try 'cdrecord dev=help'.

хотя цдром подключён и нормально работает
в чём проблема?

# cdrecord --scanbus
Cdrecord-Clone 2.01 (i386-unknown-freebsd5.4) Copyright © 1995-2004 Jörg Schilling
cdrecord: Error 0. Cannot open SCSI driver.
cdrecord: For possible targets try 'cdrecord -scanbus'.
cdrecord: For possible transport specifiers try 'cdrecord dev=help'.

[polachok]

http://www.freebsd.org/doc/ru_RU.KOI8-R/bo...eating-cds.html
http://www.freebsd.org/doc/ru_RU.KOI8-R/bo...s.html#ATAPICAM

[soko1]

...и писать диск с промежуточным iso-образом не ъъъ=)
#mkisofs -R -J /usr/home/momot/test | cdrecord dev=0,0,0 speed=16 -eject -v -